Motorola VC5090 用户手册

Installation 2 - 13

Select a location for mounting the filter box. This should be on a hard flat surface and in a location where the 
connector end of the cable reaches the vehicle computer.

Secure the filter box of the power cable to the forklift, using #8 screws or bolts.

Connect the green wire to the vehicle's negative power source.

Place a fuse and fuse holder in-line of the red and black wires approximately four inches from the cable end, as 
shown in 

.

Slide shrink tubing over wires.

Strip the wires (0.4 in./10 mm) and insert into the fuse holder. Crimp fuse holder ends to ensure a proper 
electrical connection (use Thomas & Betts WT-11-M crimp tool or equivalent).

Heat shrink tubing.

Connect the red wire to the vehicle's positive power source. Connect the black wire to the vehicle's negative 
power source.

Ensure the wiring connections created are sufficiently insulated from each other.

Re-connect the vehicle battery.

Insert the power cable connector into the vehicle computer's Power port. Align the keyway on the power 
connector with the notch on the vehicle computer’s power port.

If it is required to remove the vehicle computer from a power source (replace a vehicle’s battery):

Ensure that all the 

 wakeup settings are set to 

. Tap 

 > 

 > 

 > 

 icon > 

 tab to view the wakeup settings.

Press the Power button on the Quick Access Panel to place the vehicle computer in suspend mode.

Turn the vehicle ignition switch to the off position, if applicable.

VC5090

20A Fuse

20A Fuse

Vehicle
Battery

Power Cable 

25-71919-02R

Red

Green

Black

Filter

Box

Place the vehicle computer in suspend mode prior to removing power.